SOCIO-CULTURAL FOUNDATIONS

From 1680-s until 1770-s.

Subperiod N 13.

From 1770-s until 1856.

Subperiod N 14.

From 1856 until 1908.

Subperiod N 15.

From 1908 until 1980-s.

Subperiod N 16.

From late 1980-s and for some future.

Subperiod N 17.

Prognosis: more distant future

European external buffer zone. General analysis

Subperiod 1.

As from ancient times up until 113 BC

Subperiod 2.

From 113 BC until 110 AD

Subperiod 3.

From 110 until 380

Subperiod 4.

From 380-s until mid VI century

Subperiod 5.

From mid VI century until mid VIII century

Subperiod 6.

From mid VIII century until late X century

Subperiod 7.